What are an Employer's Obligations if a Public Holiday Falls on a Weekend? This year, both Christmas and New Yearâs Day will fall on Sundays, which is a non-working day for most employees.
Peripheral vascular disease is the reduced circulation of blood to a body part other than the brain or heart. It is caused by a narrowed or blocked blood vessel. The main cause is atherosclerosis, which is the build-up of fatty deposits that narrow a blood vessel, usually an artery. The narrowed blood vessel reduces the circulation of blood to the associated body part. Peripheral vascular disease mainly affects blood vessels of the legs and kidneys and, less commonly, the arms.
For reference, when a person donates blood, about eight to 10 percent of the bodyâs blood is removed. There are generally no symptoms of blood loss at this point, though some may feel slightly faint. A Class 2 hemorrhage is a loss of 15 to 30 percent of blood volume. This is where symptoms of blood loss begin to manifest. âThe body tries to compensate at this point with, among other things, a faster heartbeat to speed oxygen to tissues,â Alton said. The next level of blood loss occurs with the Class 3 hemorrhage, which references loss of 30 to 40 percent of total blood volume.